• Orders till 5PM, shipped immediately!
  • Saturday by appointment only!
  • Free shipment NL above €75
SHELLY Shelly Dimmer 2 WiFi built-in switch
Shelly Dimmer 2 WiFi built-in switch €30,95 €32,95

Shelly Dimmer 2 WiFi built-in switch

€32,95 €30,95
In stock
  • Buy 2 for €30,02 each and save 3%
  • CHOOSE your delivery day, time and location
  • EASY return within 14 days
  • FREE ADVICE call +31 85 029 05 78
  • FREE SHIPPING above € 75,00
  • Ordered till 5PM SHIPPED TODAY
  • Pay afterwards with Afterpay/Riverty
Information

Finally, an affordable smart dimmer from Shelly that can also be used without the blue neutral wire, which is often missing behind your wall switch. Now, the Shelly package is truly complete for making all your lighting smart.

Switch on/off and dim your lights wirelessly with your smartphone from anywhere in the world. The best part is that your wall switch still works as usual. Easily create smart scenes (scenarios) and set timers in the free app for your home automation. For example, automatically turn on your lights at sunset or dim your lighting for the night between 11:00 PM and 6:00 AM. Voice control with Siri (requires flashing or Homebridge), Google Assistant, or Amazon Alexa is also possible; "Hey Google, set the table lamp to 40%".

The Shelly Dimmer 2 is a very cost-effective and smart small WiFi in-wall dimmer for your Smart Home System, small enough to be installed behind your wall switch. We recommend choosing a double push button that you connect to SW1 (Input 1) and SW2 (Input 2) of the dimmer, allowing you to use SW1 to turn the dimmer "on" or "off" (clicking) and dim up (holding), and SW2 to turn the dimmer "on" or "off" (clicking) and dim down (holding). NOTE: the Shelly Dimmer 2 does not work with your existing (rotary) dimmer!

Shelly has its own free app, making it easy and affordable to set up a Smart Home System without the costs of a Gateway/Hub. The open-source nature ensures that you can integrate the Shelly Dimmer with almost any home automation system.

Also works with

FIBARO
Homey
Google
HomeKit
HomeSeer
Domoticz
Home Assistant
SmartThings
OpenHab
IFTTT
Alexa
MQTT

* FIBARO Home Center 2, 3 or limited with Lite via a Virtual Device/Quick App
** Apple HomeKit requires flashing or a Homebridge

Install the Shelly Dimmer 2 according to the manual, connect via WiFi with the free Shelly App, and link the module. It couldn’t be simpler! The Shelly Dimmer 2 works with traditional dimmable incandescent bulbs, halogen lamps, and LED lighting. For 110-240VAC, 0W-220W, this dimmer requires no minimum load, but it does need a blue wire. If you don’t have a blue wire, you will need a Shelly Bypass EU or a minimum load of 10W.

The Shelly Dimmer 2 has an ESP8266 with a 4MB flash chip built-in. This allows you to flash your own or alternative firmware. Flashing requires a USB-to-UART 3.3V and a minimum 350mA adapter, such as our FTDI adapter. The best part is, you don’t even need to open the Shelly. Flashing is easy via the directly accessible pins on the outside.
NOTE: NEVER connect the Shelly to the power grid while flashing!

If you prefer not to use the free Shelly cloud service but still want to control your devices remotely, no problem. The Shelly Dimmer also supports basic MQTT (Message Queue Telemetry Transport) for reliable connections via a central broker. The involved devices only communicate with the broker and don’t need to know each other’s IP addresses or technical details. Safe and reliable, with real-time monitoring and easy integration. Want to know more? Read our Shelly WiFi Switch Blog.

FEATURES

Pros and Cons

Open source
Works stand-alone via WiFi 2.4 GHz
Built-in web server
Access Point and Client Mode
Supports HTTP and/or UDP
110-240VAC;
0-220W Halogen with blue neutral wire
0-200W LED with blue neutral wire
Min. 10W without blue neutral wire or otherwise with Bypass.
Protected against overheating and overloading
Free Android or iOS App
Free Shelly cloud
Works with MQTT
Works with Google Home or Alexa
Easy to install
Built-in, behind (wall) switch
Works with switch, pulse switch, hotel switch
Pulse switch for dimming
Scene activation via App
ESP8266 with 4MB flash/debug chip
OTA firmware updates
Max. load setting
2 Years Carry-in warranty
No blue neutral wire needed for connection
Transformer min. 50VA to max. 150VA.
Not suitable for Toroidal transformer
Does not work with rotary dimmer
HomeKit requires Homebridge
Flashing requires some skill

DOWNLOADS

PDF Shelly Dimmer 2 Manual (ENG)
PDF Maximum Power for LED Lamps
PDF Shelly Dimmer 2 Wiring Diagrams
PDF Shelly Dimmer 2 Wiring Diagrams (NL)
PDF Fibaro, Homey, Home Assistant Integration Request
PDF Add Shelly via Web Browser to App (NL)
PDF Shelly Dimmer URL Actions (NL)

 

Don't forget to calibrate your Shelly Dimmer 2 immediately after installation!
You can do this via the Shelly App; Shelly Dimmer 2 - Settings - Calibration and choose Leading or Trailing edge depending on your lamp or driver specifications. If nothing is specified, choose trailing edge as it is the most standard. Also, lower the dim level before starting the calibration.

Shelly Finder Windows
Shelly Finder Mac OSX

Specifications
Voltage:
Power:
Usage:
Protocol:
Dimension:
SHELLY Shelly Dimmer 2 WiFi built-in switch
Reviews
8.7 / 10
(3)
10 / 10
Jo 10 February 2024

Nog steeds ben ik fan van Shelly. Ook de service van Home2Link is altijd uitstekend! Ik heb nu de WIFI Dimmer2 gekocht en ingebouwd. Het is geweldig te zien hoe goed dit werkt en eigenlijk hoe makkelijk het te installeren is. Deze dimmer heb ik samen met die Jung Multipulsdrukker gekocht en geïnstalleerd: https://www.home2link.nl/jung-multipulsdrukker-2v-10a-250v.html

10 / 10
FrankdL 07 November 2020

Ik had wat moeite de dimmer goed ingesteld te krijgen. Na contact met Home2Link werken ze nu perfect. Je moet na installatie gelijk de dimmer kalibreren met de juiste fase aan/afsnijding (meestal afsnijding=trailing edge.) Daarna was het geknipper weg en werkt het nu al een paar dagen stabiel. Ik gebruik ook de Bypass.

6 / 10
Casper 07 November 2020

Dimmer is makkelijk te installeren en lekker degelijk. Ook is het makkelijk te gebruiken met de Shelly software en kan je uitzetten dat het met het internet kan praten (in tegenstelling tot veel china-ware). Ook goed te integreren in smarthome platformen zoals Home Assistant zonder dat zelf flashen nodig is!
Groot nadeel: de dimmer is erg gevoelig voor kleine spanningsverschillen in het stroomnet, dus de lampen flikkeren flink als je ze niet heel fel hebt staan. Aan het verbruik zal dat niet liggen, want er zitten zes dimbare Philips peertjes aan 1 dimmer.

By using our website, you agree to the usage of cookies to help us make this website better. Hide this message More on cookies »